<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'> I'm curious, Since education was so thorough back then, then whyy on earth did the guys who built the duplex my wife and I are renting in  1915 fail to use insulation? I mean really didn' tthey have anything back then?  I would like to get a larger place to live so we can have a piano. I know sounds odd for a piano tech to be missing a piano lol     Speaking of pianos now, have any of you ever found the last two or three bichord strings in the tennor problematic when striving for a clean crisp unison?  I know much is said about hammer control, but is there ever a possibility that some tuning levers are inferior to others or does tuning strictly have to do with hammer control period no matter how expensive or inexpensive of a hammer one uses?  Is all of this talk about different levers a matter of preference?  I have the schaff 21c lever and I bought the universal head and tip that are one unit because I needed a better head for clearing plate struts in grands when tuning, but for whatever reason the new head doesn't screw on tight.  It tightens so much loosens and then gets too tight again. I'm hoping I can get this off again.  Also what have you found that works when tuning grands in the treble section where the rim and often the lid support get in the way and you have to get in a twisted position in order to tune up there.  What are your thoughts on all of this?  Marshall 215-510-9400 <a href="http://www.phillytuner.com">http://www.phillytuner.com</a> </div></body> </html>